41.āύāĻŋāĻā§āϰ āĻā§āύ āĻĒāĻĻāĻžāϰā§āĻĨā§āϰ āĻĒā§āϰāĻŽāĻžāĻŖ āĻĻā§āϰāĻŦāĻŖā§āϰ āĻāύāĻŽāĻžāϤā§āϰāĻž āϏāĻŽā§ā§āϰ āϏāĻžāĻĨā§ āĻĒāϰāĻŋāĻŦāϰā§āϤāĻŋāϤ āĻšā§?
Anonymous Quiz
15%
K2Cr2O7
75%
KMnO4
6%
Na2C2O4
4%
Na2CO3
â¤1
42. 3 mL 0.1 M āĻāϏā§āĻāĻŋāĻ āϏā§āĻĄāĻž āĻĻā§āϰāĻŦāĻŖā§ 1 mL 0.3 M āĻāϏā§āĻāĻŋāĻ āϏā§āĻĄāĻž āĻĻā§āϰāĻŦāĻŖ āϝā§āĻ āĻāϰāĻž āĻšāϞā§āĨ¤ āĻŽāĻŋāĻļā§āϰāĻŋāϤ āĻĻā§āϰāĻŦāĻŖā§āϰ āĻāύāĻŽāĻžāϤā§āϰāĻž ppm āĻāĻāĻā§ āĻāϤ āĻšāĻŦā§?
Anonymous Quiz
18%
4000 ppm
39%
6000 ppm
24%
8000 ppm
19%
12000 ppm
â¤1
43.2 āϞāĻŋāĻāĻžāϰ āĻĻā§āϰāĻŦāĻŖā§ 80 g NaOH āĻĻā§āϰāĻŦā§āĻā§āϤ āĻāĻā§āĨ¤ āĻ āĻĻā§āϰāĻŦāĻŖā§āϰ āĻāύāĻŽāĻžāϤā§āϰāĻž āĻāϤ āĻšāĻŦā§?
Anonymous Quiz
45%
1.0 M
28%
2.0 M
14%
0.5 M
13%
0.25 M
44.5% (w/v) KOH āĻĻā§āϰāĻŦāĻŖā§āϰ āĻŽā§āϞāĻžāϰ āĻāύāĻŽāĻžāϤā§āϰāĻž āĻāϤ?
Anonymous Quiz
19%
1.25 M
37%
0.983 M
36%
0.893 M
8%
0.694 M
â¤1
45.5% (w/v) NaOH āĻĻā§āϰāĻŦāĻŖā§āϰ āĻŽā§āϞāĻžāϰ āĻāύāĻŽāĻžāϤā§āϰāĻž āĻāϤ?
Anonymous Quiz
67%
1.25 molL^-1
20%
1.56 molL^-1
10%
1.78 molL^-1
3%
2.5 molL^-1
46.āĻāĻĨāĻžāύā§ā§āĻŋāĻ āĻāϏāĻŋāĻĄ āĻ NaOH āĻĻā§āϰāĻŦāĻŖā§āϰ āĻāĻžāĻāĻā§āϰā§āĻļāύ⧠āĻāĻĒāϝā§āĻā§āϤ āύāĻŋāϰā§āĻĻā§āĻļāĻ āĻā§āύāĻāĻŋ?
Anonymous Quiz
3%
āĻŽāĻŋāĻĨāĻžāĻāϞ āϰā§āĻĄ
16%
āĻŽāĻŋāĻĨāĻžāĻāϞ āĻ
āϰā§āĻā§āĻ
80%
āĻĢā§āύāϞāĻĢāĻĨā§āϝāĻžāϞāĻŋāύ
1%
āĻŽāĻŋāĻĨāĻžāĻāϞ āĻā§ā§āϞā§
48.āĻŽā§āĻĻā§ āĻāϏāĻŋāĻĄ āĻ āϏāĻŦāϞ āĻā§āώāĻžāϰā§āϰ āĻĻā§āϰāĻŦāĻŖā§āϰ āĻāĻžāĻāĻā§āϰā§āĻļāύ⧠āĻŦā§āϝāĻŦāĻšā§āϤ āύāĻŋāϰā§āĻĻā§āĻļāĻ āĻā§āύāĻāĻŋ?
Anonymous Quiz
2%
āϞāĻŋāĻāĻŽāĻžāϏ
87%
āĻĢā§āύāϞāĻĢāĻĨā§āϝāĻžāϞāĻŋāύ
8%
āĻŽāĻŋāĻĨāĻžāĻāϞ āĻ
āϰā§āĻā§āĻ
3%
āĻŽāĻŋāĻĨāĻžāĻāϞ āϰā§āĻĄ
49.āĻ
āĻŽā§āϞ-āĻā§āώāĻžāϰ āĻĻā§āϰāĻŦāĻŖā§āϰ āĻāĻžāĻāĻā§āϰā§āĻļāύā§āϰ āϏāĻŽāĻžāĻĒā§āϤāĻŋ āĻŦāĻŋāύā§āĻĻā§āϤ⧠āĻĢā§āύāϞāĻĢāĻĨā§āϝāĻžāϞāĻŋāύ āύāĻŋāϰā§āĻĻā§āĻļāĻā§āϰ āĻŦāϰā§āĻŖ āĻĒāϰāĻŋāĻŦāϰā§āϤāύā§āϰ pH āϏā§āĻŽāĻž āĻāϤ?
Anonymous Quiz
11%
3.1 - 5.6
14%
5.8 - 7.5
72%
8.3 - 10
3%
8.5 - 12
â¤2
50.āĻŽāĻŋāĻĨāĻžāĻāϞ āĻ
āϰā§āĻā§āĻā§āϰ āĻŦāϰā§āĻŖ āĻĒāϰāĻŋāĻŦāϰā§āϤāύā§āϰ pH āĻĒāϰāĻŋāϏāϰ āĻāϤ?
Anonymous Quiz
69%
3.0 - 5.0
17%
6.0 - 8.0
14%
8.0 - 10.0
1%
10.0 - 12.0
â¤1
āϤāĻĄāĻŧāĻŋā§ āϰāϏāĻžāϝāĻŧāύ (āĻšāĻžāĻāĻžāϰ⧠āϏā§āϝāĻžāϰ āĻ
āύā§āĻļā§āϞāύā§) āĻļā§āϰā§
â¤2
āĻāĻŋāύāĻŋ āĻ āĻā§āϞā§āĻā§āĻ āĻĻā§āϰāĻŦāĻŖ āĻšāϞ⧠āύāĻŋāĻā§āϰ āĻā§āύāĻāĻŋ?
Anonymous Quiz
15%
āϤā§āĻŋā§ āĻŦāĻŋāĻļā§āϞā§āώā§āϝ
6%
āĻāϞā§āĻāĻā§āϰāύā§ā§ āĻĒāϰāĻŋāĻŦāĻžāĻšā§
78%
āϤā§āĻŋā§ āĻ
āĻŦāĻŋāĻļā§āϞā§āώā§āϝ
2%
āĻ
āϧāĻžāϤāĻŦ āĻĒāϰāĻŋāĻŦāĻžāĻšā§
â¤3
āĻāϞāĻŋāϤ NaCl āĻāϰ āĻĒāϰāĻŋāĻŦāĻžāĻšāĻŋāϤāĻžāϰ āĻāĻžāϰāĻŖ āĻā§?
Anonymous Quiz
67%
āĻŽā§āĻā§āϤ āĻā§āύ
3%
āĻŽā§āĻā§āϤ āĻĒāϰāĻŽāĻžāĻŖā§
30%
āĻŽā§āĻā§āϤ āĻāϞā§āĻāĻā§āϰāύ
0%
āĻŽā§āĻā§āϤ āĻ
āĻŖā§
â¤5
āϏā§āĻŽāĻŋāĻāύā§āĻĄāĻžāĻā§āĻāϰ⧠āĻā§āύ āĻŽā§āϞāĻāĻŋ āĻŦā§āϝāĻŦāĻšā§āϤ āĻšā§?
Anonymous Quiz
2%
Cu
9%
Al
6%
Zn
82%
Ge
â¤2
Zn āĻāϰ āϤā§āĻŋā§ āϰāĻžāϏāĻžā§āύāĻŋāĻ āϤā§āϞā§āϝāĻžāĻā§āĻ āĻāϤ?
Anonymous Quiz
56%
3.388Ã10^-4 gC^-1
11%
3.30Ã10^-4 gC^-1
30%
3.29Ã10^-4 gC^-1
3%
3.22Ã10^-4 gC^-1
â¤3
āϤā§āĻŋā§ āϰāĻžāϏāĻžā§āύāĻŋāĻ āϤā§āϞā§āϝāĻžāĻā§āĻ āĻā§āύāĻāĻŋāϰ āϏāĻŦāĻā§ā§ā§ āĻŦā§āĻļāĻŋ?
Anonymous Quiz
55%
Ag
18%
Cu
17%
Fe
10%
Cr
â¤4
1 F āĻŦāĻŋāĻĻā§āϝā§ā§ āĻĻā§āĻŦāĻžāϰāĻž āĻā§āύ āϧāĻžāϤā§āϰ āĻā§āύ āĻā§āϝāĻžāĻĨā§āĻĄā§ āĻ
āϧāĻŋāĻ āĻĒāϰāĻŋāĻŽāĻžāĻŖā§ āϏāĻā§āĻāĻŋāϤ āĻšāĻŦā§?
Anonymous Quiz
14%
Zn
11%
Al
72%
K
3%
Ca
â¤3
āĻā§āϝāĻžāĻĨā§āĻĄā§ 1mol Cu āϧāĻžāϤ⧠āĻāĻŽāĻž āĻāϰāϤ⧠CuSO4 āĻĻā§āϰāĻŦāĻŖā§ āĻāϤ āĻĢā§āϝāĻžāϰāĻžāĻĄā§ āĻŦāĻŋāĻĻā§āϝā§ā§ āĻāĻžāϞāύāĻž āĻāϰāϤ⧠āĻšāĻŦā§?
Anonymous Quiz
15%
1F
78%
2F
6%
3F
1%
4F
â¤3
āϝāĻĻāĻŋ 5A āĻŦāĻŋāĻĻā§āϝā§ā§ 30s āϧāϰ⧠āĻāĻāĻāĻŋ āĻāϞā§āĻāĻā§āϰā§āĻĄā§āϰ āĻŽāϧā§āϝāĻĻāĻŋā§ā§ āĻāϞā§, āϤāĻŦā§ āϤāĻžāϰ āĻŽā§āĻ āĻāĻžāϰā§āĻ āĻāϤ?
Anonymous Quiz
6%
60C
15%
95.52C
13%
120C
67%
150C
â¤2
1mol Ag āĻā§āϝāĻžāĻĨā§āĻĄā§ āĻāĻŽāĻž āĻāϰāϤ⧠AgNO3 āĻĻā§āϰāĻŦāĻŖā§ āĻāϤ āĻĢā§āϝāĻžāϰāĻžāĻĄā§ āĻŦāĻŋāĻĻā§āϝā§ā§ āĻāĻžāϞāύāĻž āĻāϰāϤ⧠āĻšāĻŦā§?
Anonymous Quiz
59%
1F
23%
2F
16%
3F
1%
4F
â¤5
AgNO3 āĻĻā§āϰāĻŦāĻŖā§ 1.2A āĻŦāĻŋāĻĻā§āϝā§ā§ āĻāϤāĻā§āώāĻŖ āĻāĻžāϞāύāĻž āĻāϰāϞ⧠1.61g Ag āĻāĻŽāĻž āĻšāĻŦā§?
Anonymous Quiz
16%
8.766g
31%
16.812g
38%
20.145g
15%
24.854g
â¤8